Can’t understand the error code your PC just popped up? Most of Windows users are not familiar with the error codes which pop up with every times there is something that goes wrong with their computer.

ERROR_THREAD_MODE_NOT_BACKGROUND 401 (0x191)

ERROR_PROCESS_MODE_NOT_BACKGROUND 403 (0x193)

Goblin Error is an interesting online application to understand these errors. Type it in Error Goblin and find out what it means, it takes care of us with explanations of error codes .

Another great feature of this website is to download the error code descriptions locally just in case when you are searching for a error code and do not have access to the internet. Offline and portable version for Windows available for download (Requires Net Framework V4)